<!doctype html>
<html>
    <head>
        <title>HTML Modules Demo</title>
        <script type="module">
            import { HTML5Element } from "./html5Element.html" with { type: "html" };
            window.customElements.define("my-html5-element", HTML5Element);
        </script>
    </head>
    <body>
        <my-html5-element></my-html5-element>
    </body>
</html>